Abstract: An optical disc player includes a lower housing, an upper housing, and a tray. The upper housing is adapted to combine with the lower housing to form a receiving space. The tray is adapted to load an optical disc. The tray divides the receiving space into a lower space and an upper space. The tray defines at least one through hole for communicating the lower space and the upper space.

Abstract: An optical disc player includes a case, a tray received in the case, and a decelerating member. The tray is adapted to hold an optical disc. The decelerating member integrates with the case, and is capable of stopping the rotating optical disc by friction generated between the decelerating member and edge of the rotating optical disc.

Abstract: A fabrication method for discharge lamps is disclosed, which comprises providing a glass tube of diameter between 2 and 20 mm, the glass tube having an inner wall coated with a fluorescent phosphor and having a through-passage with a first end and a second end, connecting a first dielectric electrode to the first end of the glass tube by applying an adhesive to a contacted portion of the glass tube and the first dielectric electrode, and sintering the contacted portion of the glass tube and the first dielectric electrode to securely connect the glass tube and the first dielectric electrode. Subsequently, processes of filling and sealing are conducted to complete the fabrication of the discharge lamps.

Abstract: A wrench with switchable ratchet wheel sets includes a graspable body with at least one end having a support jaw set, in which support jaw set a rotatable tool seat is provided and pivotally connected to the support jaw set by a pivot is provided with at least two ratchet wheel sets; and a switch assembly settled on the graspable body near the support jaw set and having a switch that has a shaft passing through the graspable body, and that the shaft has two ends extending as two holding ends and thus enabling the switch to make the rotatable tool seat laterally retained by the two holding ends.

Abstract: The present invention provides a lamp device. The lamp device of the present invention comprises a lamp holder, a frame on the lamp holder, and a lamp tube having a height. At least one third of the height of the lamp tube is contacted with the frame to improve mechanical strength of the lamp tube.

Abstract: A fabrication method for discharge lamps is disclosed, which comprises providing a glass tube of diameter between 2 and 20 mm, the glass tube having an inner wall coated with a fluorescent phosphor and having a through-passage with a first end and a second end, connecting a first dielectric electrode to the first end of the glass tube by applying an adhesive to a contacted portion of the glass tube and the first dielectric electrode, and sintering the contacted portion of the glass tube and the first dielectric electrode to securely connect the glass tube and the first dielectric electrode. Subsequently, processes of filling and sealing are conducted to complete the fabrication of the discharge lamps.

Abstract: An electronic device associated with a rotational casing includes a panel with a mount groove being joined to the rotational casing. The casing has a main body, which is composed of a first casing part and a second casing part, and a hinge. The main body has a projection part at a lateral side thereof and is received in the mount groove. The projection part extends outward a lateral side of the mount groove and is received in a locating groove of the panel corresponding to the projection part. The hinge is composed of a first hinge part and a second hinge part. The first hinge part is joined to another lateral side of the main body and an end of the second hinge part extends outward another lateral side of the mount groove and is joined to the panel. The present invention can hide the pivotal components and electrical wires to allow the rotational main body associated with the electronic device providing a sense of integral beauty.

Abstract: A disc drive includes a base, a traverse plate secured to the base, a loading frame mounted to the base, and a spindle motor mounted to the loading frame. The traverse plate supports a pick-up unit thereon. The loading frame is separated from the traverse plate, and moveable relative to the base and the traverse plate. The spindle motor is used for rotatably supporting a disc thereon.

Abstract: A disk recording and/or reproducing apparatus includes a main body, a cover, a closable opening, at least one disrupting portion and at least one guiding portion. The main body includes a motor being accommodated therein for rotating a disk. The cover is coupled with the main body. The opening is defined between the cover and the main body for the disk to be loaded therethrough. The disrupting portion protrudes from the cover towards the main body for disrupting airflow generated by the rotating disk. The guiding portion protrudes from the cover towards the main body for guiding the airflow.

Abstract: A disc drive includes a base, a traverse plate secured to the base, a loading frame mounted to the base, and a spindle motor mounted to the loading frame. The traverse plate supports a pick-up unit thereon. The loading frame is separated from the traverse plate, and moveable relative to the base and the traverse plate. The spindle motor is used for rotatably supporting a disc thereon.

Abstract: An electronic device associated with a rotational casing includes a panel with a mount groove being joined to the rotational casing. The casing has a main body, which is composed of a first casing part and a second casing part, and a hinge. The main body has a projection part at a lateral side thereof and is received in the mount groove. The projection part extends outward a lateral side of the mount groove and is received in a locating groove of the panel corresponding to the projection part. The hinge is composed of a first hinge part and a second hinge part. The first hinge part is joined to another lateral side of the main body and an end of the second hinge part extends outward another lateral side of the mount groove and is joined to the panel. The present invention can hide the pivotal components and electrical wires to allow the rotational main body associated with the electronic device providing a sense of integral beauty.

Abstract: A disk recording and/or reproducing apparatus includes a main body, a cover, a closable opening, at least one disrupting portion and at least one guiding portion. The main body includes a motor being accommodated therein for rotating a disk. The cover is coupled with the main body. The opening is defined between the cover and the main body for the disk to be loaded therethrough. The disrupting portion protrudes from the cover towards the main body for disrupting airflow generated by the rotating disk. The guiding portion protrudes from the cover towards the main body for guiding the airflow.